NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Sun, Jul 19, 2026 at 1:22:18 pm CDT

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Tropical Depression Two

Today's Outlook

Tonight’s Outlook

Radar Outage

Tropical Depression Two has formed in the eastern Gulf. The system is expected to become a tropical storm as it drifts north to northwest over the next couple of days. By the middle to later part of the week, the system is expected to track more westward, potentially impacting southeast Texas Thursday-Friday. At this time, confidence in the forecast is very low. Hurricane Hunter aircraft will fly into the system today, collecting data that will be valuable in determining the system's future potential.

Mostly sunny skies are expected across the region on Sunday with daytime highs into the low-mid 90s and heat indices in excess of 100°F.

Low temperatures settle into the mid 70s to low 80s. Conditions are expected to be partly cloudy with patchy fog developing overnight.

HGX radar is currently out of service due to an unanticipated disruption. Electronic Technicians have been notified.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	12:35	Partly Cloudy	10	89	75	63	CALM	100 [HI]	30.05
College Station	12:53	Partly Cloudy	10	90	75	61	S 9	101 [HI]	30.01
Caldwell	12:35	Clear	10	89	73	59	S 12	97 [HI]	30.03
Huntsville	12:53	Clear	10	89	75	63	VRB 5	99 [HI]	30.03
Navasota	12:55	Partly Cloudy	10	91	83	77	SSW 9	115 [HI]	30.01
Brenham	12:55	Partly Cloudy	10	90	75	62	SSW 5	101 [HI]	30.02
Conroe	12:53	Mostly Clear	10	91	76	61	VRB 3	103 [HI]	30.03
Cleveland	12:55	Partly Cloudy	10				W 3	-	30.03
Liberty	12:55	Clear	9	89	77	66	NW 6	102 [HI]	30.01
Columbus	12:55	Partly Cloudy	10	90	76	64	SSW 6	102 [HI]	30.03
Spring	12:53	Mostly Clear	7	90	76	63	VRB 3	102 [HI]	30.02
Houston Intercontinental Aprt	12:53	Partly Cloudy	10	91	75	59	W 7	102 [HI]	30.02
Katy/Brookshire	12:55	Mostly Clear	7	91	77	62	SSW 8	105 [HI]	30.03
Texas Medical Center Heliport	12:55	Mostly Clear	9	89	73	59	VRB 5	97 [HI]	30.01
Sugar Land	12:53	Partly Cloudy	10	91	77	63	VRB 6	105 [HI]	30.01
Houston Hobby Airport	12:53	Partly Cloudy	10	91	76	61	WSW 9	103 [HI]	30.01
Arcola/Sienna	12:55	Mostly Cloudy	10	90	75	60	WNW 7	101 [HI]	30.04
Pearland	12:53	Clear	9	90	75	61		-	30.03
Ellington Field	12:54	Mostly Clear	10	87	75	66	SSW 6	96 [HI]	30.00
La Porte	12:55	Partly Cloudy	10	91	75	59	WNW 7	102 [HI]	30.02
Angleton/Lake Jackson	12:53	Clear	10	90	75	61	VRB 3	101 [HI]	30.02
Galveston	12:52	Mostly Clear	10	88	77	70	SSW 12	100 [HI]	30.03
Bay City	12:55	Haze	6	89	80	75	VRB 6	107 [HI]	29.98
Palacios	12:53	Clear	8	89	77	67	SSW 9	102 [HI]	30.01
Rig 20 Miles SE of Matagorda	13:00		10	86	78	79	SSW 9	98 [HI]	30.07

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